Comparison

Mech Fly vs Discover Sounds

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Mech Fly

Features
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Whith the wheels on your box and start moving forward. Collect other boxes to build wings on the way and turn your cardboard box into a twin-propeller plane. Try to reach the longest distance you can at the end of the road. Can you break the highest record in this fun and easy-to-play game? We wish you fun and happy games...

About

Discover Sounds

Features
Read full description

Discover Diverse Sounds From roaring lions and chirping birds to roaring engines and buzzing tractors, explore dozens of sound categories—animals, nature, machines, vehicles, and more! Interactive Learning Simply tap any button and hear the real-world sound instantly. Each icon is clearly illustrated for easy recognition, helping children connect images with audio. Safe Designed especially for kids, our app is completely safe for little hands and ears—no distractions, just pure learning fun. Engaging & Educational Perfect for story time, early learning classes, or on-the-go entertainment. Encourage listening skills, vocabulary building, and sound recognition through playful interaction. Simple Navigation Big, colorful buttons make it easy for even the youngest users to explore independently. Swipe through categories or jump straight to your favorites. Regular Updates We’re always adding new sounds and categories—so there’s always something fresh to discover!

Screenshots

Mech Fly4 screens
Discover Sounds3 screens

Verdict

The call

The clearest difference is ads: Discover Sounds at none against Mech Fly's shown. Discover Sounds also leads on update cadence (every 4 days vs every 29 months). Mech Fly's advantage is iOS requirement (12.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Mech Fly ships an update every 29 months, Discover Sounds every 4 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 3 level
Mech Fly versus Discover Sounds: the parameters behind the verdict, then further details
ParameterMech FlyDiscover Sounds
PriceFreeFree
Update frequencyEvery 29 monthsEvery 4 days — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size76 MB72 MB
Age rating4++4
Developeromer cetinEnes Tasdemir

In-app purchases

None

Mech Fly

No in-app purchases

None

Discover Sounds

No in-app purchases

Questions

Is Mech Fly free?
Mech Fly is free to download, with no in-app purchases.
Is Discover Sounds free?
Discover Sounds is free to download, with no in-app purchases.
Do Mech Fly or Discover Sounds have ads?
Mech Fly shows ads; Discover Sounds does not.
Which is updated more often, Mech Fly or Discover Sounds?
Mech Fly ships an update every 29 months, and Discover Sounds every 4 days. Most recently, Mech Fly was updated on November 3, 2026 and Discover Sounds on October 30, 2026.

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